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| Part Number | TPS62171DSGR | TPS62172DSGR | TPS62171DSGT | TPS62173DSGR | TPS62161DSGR | TPS62170DSGR |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active | Active | Active |
| Function | Step-Down | Step-Down | Step-Down | Step-Down | Step-Down | Step-Down |
| Output Configuration | Positive | Positive | Positive | Positive | Positive | Positive |
| Topology | Buck | Buck | Buck | Buck | Buck | Buck |
| Output Type | Fixed | Fixed | Fixed | Fixed | Fixed | Adjustable |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 |
| Voltage - Input (Min) | 3V | 3V | 3V | 3V | 3V | 3V |
| Voltage - Input (Max) | 17V | 17V | 17V | 17V | 17V | 17V |
| Voltage - Output (Min/Fixed) | 1.8V | 3.3V | 1.8V | 5V | 1.8V | 0.9V |
| Voltage - Output (Max) | - | - | - | - | - | 6V |
| Current - Output | 500mA | 500mA | 500mA | 500mA | 1A | 500mA |
| Frequency - Switching | 2.25MHz | 2.25MHz | 2.25MHz | 2.25MHz | 2.25MHz | 2.25MHz |
| Synchronous Rectifier | Yes | Yes | Yes | Yes | Yes | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-WSON (2x2) | 8-WSON (2x2) | 8-WSON (2x2) | 8-WSON (2x2) | 8-WSON (2x2) | 8-WSON (2x2) |
